[INFO] cloning repository https://github.com/ammongit/mdhasher [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ammongit/mdhasher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fammongit%2Fmdhasher", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fammongit%2Fmdhasher'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 759fd359309dd3c41109132ac022eb5ba98d15c8 [INFO] testing ammongit/mdhasher against try#16fbf98f22730e073c09e7b03f0eafb87a295545 for pr-145628 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fammongit%2Fmdhasher" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/ammongit/mdhasher [INFO] finished tweaking git repo https://github.com/ammongit/mdhasher [INFO] tweaked toml for git repo https://github.com/ammongit/mdhasher written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ammongit/mdhasher on toolchain 16fbf98f22730e073c09e7b03f0eafb87a295545 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/ammongit/mdhasher already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cfg-if v0.1.5 [INFO] [stderr] Downloaded itoa v0.4.2 [INFO] [stderr] Downloaded version_check v0.1.4 [INFO] [stderr] Downloaded rand_core v0.2.1 [INFO] [stderr] Downloaded bitflags v1.0.4 [INFO] [stderr] Downloaded bytecount v0.3.2 [INFO] [stderr] Downloaded walkdir v2.2.5 [INFO] [stderr] Downloaded strsim v0.7.0 [INFO] [stderr] Downloaded winapi-util v0.1.1 [INFO] [stderr] Downloaded aho-corasick v0.6.8 [INFO] [stderr] Downloaded backtrace v0.3.9 [INFO] [stderr] Downloaded redox_syscall v0.1.40 [INFO] [stderr] Downloaded unicode-width v0.1.5 [INFO] [stderr] Downloaded atty v0.2.11 [INFO] [stderr] Downloaded serde_json v1.0.26 [INFO] [stderr] Downloaded utf8-ranges v1.0.1 [INFO] [stderr] Downloaded error-chain v0.11.0 [INFO] [stderr] Downloaded serde v1.0.75 [INFO] [stderr] Downloaded syn v0.14.9 [INFO] [stderr] Downloaded pulldown-cmark v0.1.2 [INFO] [stderr] Downloaded regex v1.0.4 [INFO] [stderr] Downloaded backtrace-sys v0.1.24 [INFO] [stderr] Downloaded rand v0.4.3 [INFO] [stderr] Downloaded clap v2.32.0 [INFO] [stderr] Downloaded winapi v0.3.5 [INFO] [stderr] Downloaded memchr v2.0.2 [INFO] [stderr] Downloaded textwrap v0.10.0 [INFO] [stderr] Downloaded bitflags v0.5.0 [INFO] [stderr] Downloaded num-iter v0.1.37 [INFO] [stderr] Downloaded num-rational v0.1.42 [INFO] [stderr] Downloaded num-traits v0.2.5 [INFO] [stderr] Downloaded remove_dir_all v0.5.1 [INFO] [stderr] Downloaded libc v0.2.43 [INFO] [stderr] Downloaded fts v0.2.0 [INFO] [stderr] Downloaded ignore v0.4.3 [INFO] [stderr] Downloaded num-complex v0.1.43 [INFO] [stderr] Downloaded num v0.1.42 [INFO] [stderr] Downloaded serde_derive v1.0.75 [INFO] [stderr] Downloaded cc v1.0.23 [INFO] [stderr] Downloaded rustc-demangle v0.1.9 [INFO] [stderr] Downloaded skeptic v0.13.3 [INFO] [stderr] Downloaded crossbeam v0.3.2 [INFO] [stderr] Downloaded log v0.4.4 [INFO] [stderr] Downloaded ucd-util v0.1.1 [INFO] [stderr] Downloaded lazy_static v1.1.0 [INFO] [stderr] Downloaded same-file v1.0.3 [INFO] [stderr] Downloaded num-bigint v0.1.44 [INFO] [stderr] Downloaded num-integer v0.1.39 [INFO] [stderr] Downloaded cargo_metadata v0.5.8 [INFO] [stderr] Downloaded rand v0.5.5 [INFO] [stderr] Downloaded regex-syntax v0.6.2 [INFO] [stderr] Downloaded proc-macro2 v0.4.15 [INFO] [stderr] Downloaded shaman v0.1.0 [INFO] [stderr] Downloaded globset v0.4.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 07a001d9f6180b816427c49cfd243d6b1856642b89e4716e0d1a6bd34b4239f1 [INFO] running `Command { std: "docker" "start" "-a" "07a001d9f6180b816427c49cfd243d6b1856642b89e4716e0d1a6bd34b4239f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "07a001d9f6180b816427c49cfd243d6b1856642b89e4716e0d1a6bd34b4239f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07a001d9f6180b816427c49cfd243d6b1856642b89e4716e0d1a6bd34b4239f1", kill_on_drop: false }` [INFO] [stdout] 07a001d9f6180b816427c49cfd243d6b1856642b89e4716e0d1a6bd34b4239f1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f6a6b08f87e6342b52f74b425e36fe90901276f45f3278f0a0cfa1241b4a29c1 [INFO] running `Command { std: "docker" "start" "-a" "f6a6b08f87e6342b52f74b425e36fe90901276f45f3278f0a0cfa1241b4a29c1", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling libc v0.2.43 [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Compiling cc v1.0.23 [INFO] [stderr] Compiling proc-macro2 v0.4.15 [INFO] [stderr] Compiling cfg-if v0.1.5 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling serde v1.0.75 [INFO] [stderr] Compiling ryu v0.2.6 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling rustc-demangle v0.1.9 [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling rand v0.4.3 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling pulldown-cmark v0.1.2 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustc-serialize-0.3.24/src/serialize.rs:1155:5 [INFO] [stdout] | [INFO] [stdout] 1155 | fn decode(d: &mut D) -> Result, D::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [INFO] [stdout] --> /rustc/16fbf98f22730e073c09e7b03f0eafb87a295545/library/alloc/src/borrow.rs:179:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling itoa v0.4.2 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Compiling same-file v1.0.3 [INFO] [stderr] Compiling walkdir v2.2.5 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling remove_dir_all v0.5.1 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling memchr v2.0.2 [INFO] [stderr] Compiling regex v1.0.4 [INFO] [stderr] Compiling ucd-util v0.1.1 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling bytecount v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling regex-syntax v0.6.2 [INFO] [stderr] Compiling backtrace v0.3.9 [INFO] [stderr] Compiling aho-corasick v0.6.8 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling utf8-ranges v1.0.1 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling log v0.4.4 [INFO] [stderr] Compiling rand_core v0.2.1 [INFO] [stdout] For more information about this error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "f6a6b08f87e6342b52f74b425e36fe90901276f45f3278f0a0cfa1241b4a29c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6a6b08f87e6342b52f74b425e36fe90901276f45f3278f0a0cfa1241b4a29c1", kill_on_drop: false }` [INFO] [stdout] f6a6b08f87e6342b52f74b425e36fe90901276f45f3278f0a0cfa1241b4a29c1